@article{55283, author = {{Barth, D. and Beck, M. and Dose, T. and Glaßer, Ch. and Michler, L. and Technau, Marc}}, journal = {{Theoretical Computer Science}}, pages = {{11–35}}, title = {{{Emptiness problems for integer circuits}}}, doi = {{10.1016/j.tcs.2020.03.023}}, volume = {{824-825}}, year = {{2020}}, } @book{51488, author = {{Hilgert, Joachim}}, publisher = {{Springer Spektrum}}, title = {{{Mathematik studieren -- Ein Ratgeber für Erstsemester und solche, die es vielleicht werden wollen}}}, year = {{2020}}, } @inproceedings{35814, author = {{Biehler, Rolf and Fleischer, Franz Yannik and Budde, Lea and Frischemeier, Daniel and Gerstenberger, Dietrich and Podworny, Susanne and Schulte, Carsten}}, booktitle = {{New Skills in the Changing World of Statistics Education Proceedings of the Roundtable conference of the International Association for Statistical Education (IASE)}}, editor = {{Arnold, P.}}, publisher = {{ISI/IASE}}, title = {{{Data science education in secondary schools: Teaching and learning decision trees with CODAP and Jupyter Notebooks as an example of integrating machine learning into statistics education}}}, year = {{2020}}, } @inbook{35823, author = {{Fleischer, Franz Yannik and Biehler, Rolf}}, booktitle = {{Beiträge zum Mathematikunterricht 2020}}, editor = {{Siller, H.-S. and Weigel, W. and Wörler, J. F.}}, publisher = {{WTM-Verlag}}, title = {{{Automatisierte Entscheidungsverfahren als Thema im allgemeinbildenden Mathematikunterricht}}}, doi = {{10.17877/DE290R-21301}}, year = {{2020}}, } @inbook{37486, author = {{Kuklinski, Christiane and Leis, Elena and Liebendörfer, Michael and Hochmuth, Reinhard}}, booktitle = {{Beiträge zum Mathematikunterricht 2019 53. Jahrestagung der Gesellschaft für Didaktik der Mathematik.}}, editor = {{Frank, Andreas and Krauss, Stefan and Binder, Karin}}, publisher = {{WTM-Verlag}}, title = {{{Erklärung von Mathematikleistung im Ingenieursstudium}}}, year = {{2020}}, } @inbook{24780, author = {{Khellaf, Sarah and Kuklinski, Christiane and Liebendörfer, Michael and Hochmuth, Reinhard}}, booktitle = {{Beiträge zum {Mathematikunterricht} 2020}}, editor = {{Siller, Hans-Stefan and Weigel, Wolfgang and Wörler, Jan Franz}}, pages = {{493--496}}, publisher = {{WTM-Verlag}}, title = {{{Design und Evaluation einer mathematischen Unterstützungsmaßnahme für Ingenieure}}}, year = {{2020}}, } @inbook{37491, author = {{Haak, Inka and Gildehaus, Lara and Liebendörfer, Michael}}, booktitle = {{Beiträge zum Mathematikunterricht 2020}}, editor = {{Siller, Hans-Stefan and Weigel, Wolfgang and Wörler, Jan Franz}}, pages = {{1405–1408}}, publisher = {{WTM-Verlag}}, title = {{{Entstehung und Bedeutung von Lerngruppen in der Studieneingangsphase}}}, year = {{2020}}, } @inbook{37492, author = {{Liebendörfer, Michael and Gildehaus, Lara and Göller, Robin}}, booktitle = {{Beiträge zum Mathematikunterricht 2020}}, editor = {{Siller, Hans-Stefan and Weigel, Wolfgang and Wörler, Jan Franz}}, pages = {{1409–1412}}, publisher = {{WTM-Verlag}}, title = {{{Geschlechterunterschiede beim Einsatz von Lernstrategien in Mathematikveranstaltungen}}}, year = {{2020}}, } @inbook{24779, author = {{Biehler, Rolf and Liebendörfer, Michael and Schmitz, Angela and Fleischmann, Yael and Krämer, Sandra and Ostsieker, Laura and Schlüter, Sarah}}, booktitle = {{Beiträge zum {Mathematikunterricht} 2020}}, editor = {{Siller, Hans-Stefan and Weigel, Wolfgang and Wörler, Jan Franz}}, pages = {{125--128}}, publisher = {{WTM-Verlag}}, title = {{{studiVEMINTvideos – Mathematische Lernvideos zur Studienvorbereitung und Unterstützung im ersten Studienjahr}}}, year = {{2020}}, } @article{37373, author = {{Winkler, Michael}}, journal = {{Nonlinearity}}, pages = {{5007--5048}}, title = {{{Single-point blow-up in the Cauchy problem for the higher-dimensional Keller-Segel system}}}, volume = {{33}}, year = {{2020}}, } @article{37380, author = {{Winkler, Michael}}, journal = {{Zeitschrift für angewandte Mathematik und Physik}}, title = {{{Boundedness in a two-dimensional Keller-Segel-Navier-Stokes system involving a rapidly diffusing repulsive signal.}}}, volume = {{71}}, year = {{2020}}, } @article{37367, author = {{Winkler, Michael}}, journal = {{Nonlinearity}}, pages = {{6590--6623}}, title = {{{Can simultaneous density-determined enhacement of diffusion and cross-diffusion foster boundedness in Keller-Segel type systems involving signal-dependent motilities?}}}, volume = {{33}}, year = {{2020}}, } @article{37375, author = {{Winkler, Michael}}, journal = {{Advanced Nonlinear Studies}}, pages = {{795--817}}, title = {{{Attractiveness of constant states in logistic-type Keller-Segel systems involving subquadratic growth restrictions.}}}, volume = {{20}}, year = {{2020}}, } @article{37347, author = {{Rodriguez, Nancy and Winkler, Michael}}, journal = {{Mathematical Models & Methods in Applied Sciences}}, pages = {{2105--2137}}, title = {{{Relaxation by nonlinear diffusion enhancement in a two-dimensional cross-diffusion model for urban crime propagation.}}}, volume = {{30}}, year = {{2020}}, } @article{37349, author = {{Stinner, Christian and Winkler, Michael}}, journal = {{Discrete and Continuous Dynamical Systems --A}}, pages = {{4039--4058}}, title = {{{Refined regularity and stabilization properties in a degenerate haptotaxis system}}}, volume = {{40}}, year = {{2020}}, } @article{37660, author = {{Rösler, Margit}}, issn = {{0022-1236}}, journal = {{Journal of Functional Analysis}}, keywords = {{Analysis}}, number = {{12}}, publisher = {{Elsevier BV}}, title = {{{Riesz distributions and Laplace transform in the Dunkl setting of type A}}}, doi = {{10.1016/j.jfa.2020.108506}}, volume = {{278}}, year = {{2020}}, } @article{40051, author = {{Luks, Tomasz and Xiao, Yimin}}, issn = {{0894-9840}}, journal = {{Journal of Theoretical Probability}}, number = {{1}}, pages = {{153--179}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Multiple Points of Operator Semistable Lévy Processes}}}, doi = {{10.1007/s10959-018-0859-4}}, volume = {{33}}, year = {{2020}}, } @article{34842, abstract = {{Let D<0 be a fundamental discriminant and denote by E(D) the exponent of the ideal class group Cl(D) of K=ℚ(√D). Under the assumption that no Siegel zeros exist we compute all such D with E(D) dividing 8. We compute all D with |D| ≤ 3.1⋅10²⁰ such that E(D) ≤ 8.}}, author = {{Elsenhans, Andreas-Stephan and Klüners, Jürgen and Nicolae, Florin}}, issn = {{0065-1036}}, journal = {{Acta Arithmetica}}, keywords = {{Algebra and Number Theory}}, number = {{3}}, pages = {{217--233}}, publisher = {{Institute of Mathematics, Polish Academy of Sciences}}, title = {{{Imaginary quadratic number fields with class groups of small exponent}}}, doi = {{10.4064/aa180220-20-3}}, volume = {{193}}, year = {{2020}}, } @article{44331, abstract = {{In this paper, we study properties of the algebras of planar quasi-invariants. These algebras are Cohen–Macaulay and Gorenstein in codimension one. Using the technique of matrix problems, we classify all Cohen–Macaulay modules of rank one over them and determine their Picard groups. In terms of this classification, we describe the spectral modules of the planar rational Calogero–Moser systems. Finally, we elaborate the theory of the algebraic inverse scattering method, providing explicit computations of some ‘isospectral deformations’ of the planar rational Calogero–Moser system in the case of the split rational potential.}}, author = {{Burban, Igor and Zheglov, A.}}, journal = {{Proceedings of the London Mathematical Society}}, number = {{4}}, pages = {{1033–1082}}, title = {{{Cohen-Macaulay modules over the algebra of planar quasi-invariants and Calogero-Moser systems}}}, doi = {{10.1112/plms.12341}}, volume = {{121}}, year = {{2020}}, } @inbook{45385, author = {{Dröse, Jennifer and Prediger, Susanne}}, booktitle = {{Sprachbildender Mathematikunterricht in der Sekundarstufe - ein forschungsbasiertes Praxisbuch }}, editor = {{Prediger, Susanne}}, pages = {{86--94}}, publisher = {{Cornelsen}}, title = {{{Lesen lernen von Aufgabentexten}}}, year = {{2020}}, }